<?php

use App_ECommerce_Cart_Obj as CartObj;

class App_ECommerce_Order_Admin_Payment_Obj extends App_ECommerce_Checkout_Obj
{
    protected $_formDataFields;

    protected function _addDependenciesFromDb(array &$data)
    {
        if ($this->_formDataFields) {
            $preparedData = array();
            foreach ($this->_formDataFields as $groupName => $fields) {
                foreach ($fields as $field) {
                    $dataField = $groupName . ucfirst($field);
                    $fieldGroup = $groupName;
                    switch ($groupName) {
                        case 'payment':
                            $fieldGroup = App_ECommerce_Checkout_View::PAYMENT_SECTION_DATA;
                            break;
                        case 'shipping':
                            $fieldGroup = App_ECommerce_Checkout_View::SHIPPING_SECTION_DATA;
                            break;
                        default :
                            break;
                    }
                    if (isset($data[$dataField])) {
                        $preparedData[$fieldGroup][$field] = $data[$dataField];
                    }
                }
            }

            $section = App_ECommerce_Checkout_View::SHIPPING_SECTION_DATA;
            $shippingType = lcfirst($data['shippingName']);

            $preparedData[$section]['type'] = $shippingType;

            $method = $preparedData[$section]['type'] . 'Method';
            $preparedData[$section][$shippingType][$method] = $data['shippingServiceCode'];

            $addressType = $preparedData[$section]['type'] . 'AddressType';
            $preparedData[$section][$shippingType][$addressType] = $data['shippingAddressType'];

            $preparedData['id'] = $data['id'];

            $data = $preparedData;
        }
        return $this;
    }

    public function setFormDataFields(Qs_Form $form)
    {
        $dataFields = array();
        $subforms = $form->getSubForms();
        foreach ($subforms as $subform) {
            /** @var Qs_Form_SubForm $subform */
            foreach ($subform->getElements() as $element) {
                /** @var Zend_Form_Element $element */
                $subformName = $subform->getName();
                switch ($subformName) {
                    case App_ECommerce_Checkout_View::SHIPPING_SECTION_DATA:
                        $subformName = 'shipping';
                        break;
                    default :
                        break;
                }
                $dataFields[$subformName][] = $element->getName();
            }
        }
        $this->_formDataFields = $dataFields;
        return $this;
    }

    public function isValidTab($restAlias)
    {
        $restParams = explode('/', $restAlias);
        if (ctype_digit($restParams[1])) {
            $this->setPrimaryKey((int) $restParams[1]);
            $this->_initCart();
            return $this->isValidPage();
        }
        return false;
    }

    protected function _initCart()
    {
        $cartObj = CartObj::getInstance();
        $cartObj->setPrimaryKey($cartObj->getCartIdByTransaction($this->_primaryKey));
        $cartObj->getSessionCartObject()->id = $cartObj->getPrimaryKey();
        return $this;
    }

    public function isValidPage()
    {
        $data = $this->getData();
        $dataForm = new App_ECommerce_Order_Admin_Customer_Form_New();
        $this->setFormDataFields($dataForm);
        $validatedData = array();
        foreach ($this->_formDataFields as $groupName => $fields) {
            foreach ($fields as $field) {
                if ($dataForm->getSubForm($groupName)->getElement($field) instanceof Zend_Form_Element_Checkbox) {
                    continue;
                }
                $dataField = $groupName . ucfirst($field);
                if (!empty($data[$dataField])) {
                    $validatedData[$dataField] = $data[$dataField];
                }
            }
        }
        $this->_formDataFields = null;
        return !empty($validatedData);
    }
}